| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 6,656 | +16.8% |
| 3Q25 | 6,652 | +82.9% |
| 2Q25 | 6,600 | +91.9% |
| 1Q25 | 6,684 | +81.4% |
| 4Q24 | 5,698 | +70.1% |
| 3Q24 | 3,636 | +7.2% |
| 2Q24 | 3,439 | +3.1% |
| 1Q24 | 3,684 | +13.8% |
| 4Q23 | 3,350 | +2.8% |
| 3Q23 | 3,391 | +3.1% |
| 2Q23 | 3,335 | -16.9% |
| 1Q23 | 3,236 | -24.8% |
| 4Q22 | 3,259 | -25.0% |
| 3Q22 | 3,288 | -18.5% |
| 2Q22 | 4,015 | -7.3% |
| 1Q22 | 4,301 | +3.8% |
| 4Q21 | 4,347 | +6.0% |
| 3Q21 | 4,036 | -1.3% |
| 2Q21 | 4,333 | +5.5% |
| 1Q21 | 4,145 | +0.5% |
| 4Q20 | 4,101 | -2.5% |
| 3Q20 | 4,088 | +1.0% |
| 2Q20 | 4,108 | 0.0% |
| 1Q20 | 4,126 | +0.4% |
| 4Q19 | 4,206 | -5.9% |
| 3Q19 | 4,049 | -8.4% |
| 2Q19 | 4,106 | -9.6% |
| 1Q19 | 4,110 | -13.9% |
| 4Q18 | 4,469 | -10.7% |
| 3Q18 | 4,418 | -15.6% |
| 2Q18 | 4,544 | -13.4% |
| 1Q18 | 4,776 | -8.6% |
| 4Q17 | 5,006 | -7.4% |
| 3Q17 | 5,236 | -3.1% |
| 2Q17 | 5,249 | -4.0% |
| 1Q17 | 5,227 | -5.0% |
| 4Q16 | 5,408 | -8.1% |
| 3Q16 | 5,402 | -2.4% |
| 2Q16 | 5,467 | -12.7% |
| 1Q16 | 5,501 | +3.3% |
| 4Q15 | 5,885 | -16.7% |
| 3Q15 | 5,535 | -10.3% |
| 2Q15 | 6,264 | +102.0% |
| 1Q15 | 5,325 | +56.3% |
| 4Q14 | 7,069 | +48.9% |
| 3Q14 | 6,170 | +123.1% |
| 2Q14 | 3,101 | +16.6% |
| 1Q14 | 3,406 | +54.0% |
| 4Q13 | 4,746 | +81.5% |
| 3Q13 | 2,765 | +24.4% |
| 2Q13 | 2,659 | +24.8% |
| 1Q13 | 2,212 | +5.1% |
| 4Q12 | 2,615 | +17.8% |
| 3Q12 | 2,222 | - |
| 2Q12 | 2,130 | - |
| 1Q12 | 2,105 | - |
| 4Q11 | 2,219 | - |